977276739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{4603}}^1$

素因数の和:4827

約数の個数: 32

約数和(自身を含む): 1447939584

約数和(自身を除く): 470662845

約数列:

[1, 3, 17, 23, 51, 69, 181, 391, 543, 1173, 3077, 4163, 4603, 9231, 12489, 13809, 70771, 78251, 105869, 212313, 234753, 317607, 833143, 1799773, 2499429, 5399319, 14163431, 19162289, 42490293, 57486867, 325758913, 977276739]

約数ペア:

[(1, 977276739), (3, 325758913), (17, 57486867), (23, 42490293), (51, 19162289), (69, 14163431), (181, 5399319), (391, 2499429), (543, 1799773), (1173, 833143), (3077, 317607), (4163, 234753), (4603, 212313), (9231, 105869), (12489, 78251), (13809, 70771)]